Tire tread



FIG. 1 is a perspective view of a tire tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

In the drawings, the broken lines defining the inner bead of the sidewall and the peripheral boundary between the tire tread and the sidewall are for illustrative purposes only and form no part of the claimed design.

The tread pattern is understood to be repeated uniformly throughout the circumference of the tire tread. 

The ornamental design for a tire tread, as shown and described. 